const { expect } = require('chai')
const RateLimiter = require('../../../app/src/infrastructure/RateLimiter')
const UserHelper = require('./helpers/UserHelper')

describe('PasswordUpdate', function() {
  let email, password, response, user, userHelper
  afterEach(async function() {
    await RateLimiter.promises.clearRateLimit(
      'password_reset_rate_limit',
      '127.0.0.1'
    )
  })
  beforeEach(async function() {
    userHelper = new UserHelper()
    email = userHelper.getDefaultEmail()
    password = 'old-password'
    userHelper = await UserHelper.createUser({ email, password })
    userHelper = await UserHelper.loginUser({
      email,
      password
    })
    await userHelper.getCsrfToken()
  })
  describe('success', function() {
    beforeEach(async function() {
      response = await userHelper.request.post('/user/password/update', {
        form: {
          currentPassword: password,
          newPassword1: 'new-password',
          newPassword2: 'new-password'
        },
        simple: false
      })
      user = (await UserHelper.getUser({ email })).user
    })
    it('should return 200', async function() {
      expect(response.statusCode).to.equal(200)
    })
    it('should update the audit log', function() {
      expect(user.auditLog[0]).to.exist
      expect(typeof user.auditLog[0].initiatorId).to.equal('object')
      expect(user.auditLog[0].initiatorId).to.deep.equal(user._id)
      expect(user.auditLog[0].operation).to.equal('update-password')
      expect(user.auditLog[0].ipAddress).to.equal('127.0.0.1')
      expect(user.auditLog[0].timestamp).to.exist
    })
  })
  describe('errors', function() {
    describe('missing current password', function() {
      beforeEach(async function() {
        response = await userHelper.request.post('/user/password/update', {
          form: {
            newPassword1: 'new-password',
            newPassword2: 'new-password'
          },
          simple: false
        })
        user = (await UserHelper.getUser({ email })).user
      })
      it('should return 500', async function() {
        expect(response.statusCode).to.equal(500)
      })
      it('should not update audit log', async function() {
        expect(user.auditLog[0]).to.not.exist
      })
    })
    describe('wrong current password', function() {
      beforeEach(async function() {
        response = await userHelper.request.post('/user/password/update', {
          form: {
            currentPassword: 'wrong-password',
            newPassword1: 'new-password',
            newPassword2: 'new-password'
          },
          simple: false
        })
        user = (await UserHelper.getUser({ email })).user
      })
      it('should return 400', async function() {
        expect(response.statusCode).to.equal(400)
      })
      it('should not update audit log', async function() {
        expect(user.auditLog[0]).to.not.exist
      })
    })
    describe('newPassword1 does not match newPassword2', function() {
      beforeEach(async function() {
        response = await userHelper.request.post('/user/password/update', {
          form: {
            currentPassword: password,
            newPassword1: 'new-password',
            newPassword2: 'oops-password'
          },
          json: true,
          simple: false
        })
        user = (await UserHelper.getUser({ email })).user
      })
      it('should return 400', async function() {
        expect(response.statusCode).to.equal(400)
      })
      it('should return error message', async function() {
        expect(response.body.message).to.equal('Passwords do not match')
      })
      it('should not update audit log', async function() {
        expect(user.auditLog[0]).to.not.exist
      })
    })
    describe('new password is not valid', function() {
      beforeEach(async function() {
        response = await userHelper.request.post('/user/password/update', {
          form: {
            currentPassword: password,
            newPassword1: 'short',
            newPassword2: 'short'
          },
          json: true,
          simple: false
        })
        user = (await UserHelper.getUser({ email })).user
      })
      it('should return 400', async function() {
        expect(response.statusCode).to.equal(400)
      })
      it('should return error message', async function() {
        expect(response.body.message).to.equal('password is too short')
      })
      it('should not update audit log', async function() {
        expect(user.auditLog[0]).to.not.exist
      })
    })
  })
})